text: /* APPLE LOCAL 4875151 make sure PRE is off */
  /* { dg-options "-O1 -funsafe-math-optimizations -fno-trapping-math -fdump-tree-recip -fno-tree-pre" } */
  /* { dg-do compile } */
  /* LLVM LOCAL test not applicable */
  /* { dg-require-fdump "" } */
  
  /* Test inserting in a block that does not contain a division.  */
  
  extern int f2();
  
  double f1(double y, double z, double w)
  {
    double b, c, d, e, f;
  
    if (g ())
      b = 1 / y, c = z / y;
    else
      b = 3 / y, c = w / y;
  
    d = b / y;
    e = c / y;
    f = 1 / y;
  
    return d + e + f;
  }
  
  /* { dg-final { scan-tree-dump-times " / " 1 "recip" } } */
  /* { dg-final { cleanup-tree-dump "recip" } } */
  
  